Enum pgp::crypto::hash::HashAlgorithm

#[repr(u8)]
pub enum HashAlgorithm {
    None,
    MD5,
    SHA1,
    RIPEMD160,
    SHA2_256,
    SHA2_384,
    SHA2_512,
    SHA2_224,
    SHA3_256,
    SHA3_512,
    Private10,
}

Available hash algorithms. Ref: https://tools.ietf.org/html/rfc4880.html#section-9.4

Variants

None

MD5

SHA1

RIPEMD160

SHA2_256

SHA2_384

SHA2_512

SHA2_224

SHA3_256

SHA3_512

Private10

Do not use, just for compatability with GnuPG.

Methods

impl HashAlgorithm

pub fn new_hasher(self) -> Result<Box<dyn Hasher>>

Create a new hasher.

pub fn digest(self, data: &[u8]) -> Result<Vec<u8>>

Calculate the digest of the given input data.

pub fn digest_size(self) -> usize

Returns the expected digest size for the given algorithm.

Trait Implementations

impl Clone for HashAlgorithm

fn clone(&self) -> HashAlgorithm

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for HashAlgorithm

impl Default for HashAlgorithm

fn default() -> Self

Returns the "default value" for a type.

impl Eq for HashAlgorithm

impl PartialEq<HashAlgorithm> for HashAlgorithm

fn eq(&self, other: &HashAlgorithm) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Debug for HashAlgorithm

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl FromPrimitive for HashAlgorithm

fn from_i64(n: i64) -> Option<Self>

Convert an i64 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_u64(n: u64) -> Option<Self>

Convert an u64 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_isize(n: isize) -> Option<Self>

Convert an isize to return an optional value of this type. If the value cannot be represented by this value, then None is returned.

fn from_i8(n: i8) -> Option<Self>

Convert an i8 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_i16(n: i16) -> Option<Self>

Convert an i16 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_i32(n: i32) -> Option<Self>

Convert an i32 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_i128(n: i128) -> Option<Self>

Convert an i128 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_usize(n: usize) -> Option<Self>

Convert a usize to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_u8(n: u8) -> Option<Self>

Convert an u8 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_u16(n: u16) -> Option<Self>

Convert an u16 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_u32(n: u32) -> Option<Self>

Convert an u32 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_u128(n: u128) -> Option<Self>

Convert an u128 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_f32(n: f32) -> Option<Self>

Convert a f32 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_f64(n: f64) -> Option<Self>

Convert a f64 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

impl DefaultIsZeroes for HashAlgorithm

impl TryInto<Hashes> for HashAlgorithm

type Err = Error

fn try_into(self) -> Result<Hashes>